"greatly help with" is correct and usable in written English.
You may use it when you need to express that something significantly helps with a certain task or situation. Example: The new software we installed greatly helped with our workflow.
This will greatly help with nerves also, if you suffer from them".
If women's participation in the labor force grows, and if these women get good jobs at good wages, this will greatly help with the fiscal costs associated with a declining and aging population in Japan.
Moreover, by transmitting an image directly over the mobile network, the CellScope could greatly help with the remote diagnosis and monitoring of many illnesses.The project, which began as a challenge by Dr Fletcher to his undergraduate students to turn their mobile phones into microscopes, gained momentum when they came up with some practical designs.
Electrode material is a key component in microbial fuel cells (MFCs), and exploring cost-effective electrode materials will greatly help with MFC development, especially the scaling up.
For the first time, candidates for political office will want to go into the schools to speak and campaign, which will greatly help with civic involvement.
Playing soccer will greatly help with footwork which is essential for running sharp routes.
Besides founding Beijing BG, he also greatly helped with the establishment of quite a few botanical gardens in China including: Lushan BG, Wuhan BG, Xishuangbanna Tropical BG, Hangzhou BG, etc. (Fig. 2).
Adding a degree of precision to the estimates of the contribution of risk factors to social inequalities greatly helps with the interpretation of these findings.
The appearance of your hair also greatly helps with making the facial area look good in general, so try to brush and be nice and neat if you don't want to style your hair.
